Thermal properties and stabilities of the eutectic mixture 1,6-hexanediol_auric acid as a phase change material for thermal energy storage

doi:10.1016/j.applthermaleng.2017.01.082

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	Thermal properties and stabilities of the eutectic mixture 1,6-hexanediol_auric acid as a phase change material for thermal energy storage
	Han, Lipeng; Ma, Guixiang; Xie, Shaolei; Sun, Jinhe; Jia, Yongzhong; Jing, Yan
刊名	APPLIED THERMAL ENGINEERING
	2017-04
卷号	116 页码:153-159
ISSN号	1359-4311
DOI	10.1016/j.applthermaleng.2017.01.082
英文摘要	Thermal properties and stabilities of the eutectic mixture: 1,6-hexanediol (HE) and lauric acid (IA) as a new phase change material (PCM) for latent heat thermal energy storage (TES) were investigated. Differential scanning calorimetry (DSC) results indicated that the aforementioned HE/LA mixture with eutectic composition (70/30 wt.%) was a suitable PCM in terms of melting point (T-peak = 36.92 +/- 0.71 degrees C) and latent heat of fusion (Delta H-m, = 177.11 +/- 7.93 J g(-1)). After 1000 thermal cycles, the change in melting point for the eutectic mixture was in the range of -0.49% to -1.19%, and the change in latent heat of fusion was in the range of -0.22% to -3.24%. The eutectic mixture was thermally and chemically stable according to results of thermogravimetric analysis (TGA), volatile test and Fourier Transform Infrared (FT-IR) spectroscopic analysis. Therefore, the HE/LA eutectic mixture is an effective TES material to reduce energy consumption. (C) 2017 Elsevier Ltd. All rights reserved.
内容类型	期刊论文
源URL	[http://ir.isl.ac.cn/handle/363002/34553]
专题	青海盐湖研究所_盐湖资源综合利用工程技术中心
推荐引用方式 GB/T 7714	Han, Lipeng,Ma, Guixiang,Xie, Shaolei,et al. Thermal properties and stabilities of the eutectic mixture 1,6-hexanediol_auric acid as a phase change material for thermal energy storage[J]. APPLIED THERMAL ENGINEERING,2017,116:153-159.
APA	Han, Lipeng,Ma, Guixiang,Xie, Shaolei,Sun, Jinhe,Jia, Yongzhong,&Jing, Yan.(2017).Thermal properties and stabilities of the eutectic mixture 1,6-hexanediol_auric acid as a phase change material for thermal energy storage.APPLIED THERMAL ENGINEERING,116,153-159.
MLA	Han, Lipeng,et al."Thermal properties and stabilities of the eutectic mixture 1,6-hexanediol_auric acid as a phase change material for thermal energy storage".APPLIED THERMAL ENGINEERING 116(2017):153-159.